EP 2424783 A1 20120307 - POUR SPOUT FITMENTS WITH CUTTING/RUPTURING TOOTH
Title (en)
POUR SPOUT FITMENTS WITH CUTTING/RUPTURING TOOTH
Title (de)
AUSGUSSRINNENARMATUREN MIT SCHNEIDE/RUPTUR-ZAHN
Title (fr)
RACCORDS POUR BEC VERSEUR À DENT DE DÉCOUPE/RUPTURE
Publication
Application
Priority
- GB 2010000912 W 20100504
- GB 0907662 A 20090502
Abstract (en)
[origin: WO2010128302A1] An annular cutter (2) for a pour spout fitment comprises an annular body (6), a single, cutting and/or rupturing tooth (4) protruding from an axial end of the body (6), the tooth (4), at its tip (10), being of a knife-edge shape circumferentialIy of the body. As viewed radially of the body (6), the knife-edge shape, which is substantially part of a sinusoidal wave form, is curved. The tooth (4) also has a leading knife-edge (12) extending obliquely away from the tip (10) towards the body (6), and the leading knife-edge (12) is another part of the sinusoidal wave form.
IPC 8 full level
B65D 5/74 (2006.01); B65D 51/22 (2006.01)
CPC (source: EP)
B65D 5/748 (2013.01); B65D 51/222 (2013.01); B65D 2251/0015 (2013.01); B65D 2251/0093 (2013.01)
Citation (search report)
See references of WO 2010128302A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
DOCDB simple family (publication)
WO 2010128302 A1 20101111; EP 2424783 A1 20120307; EP 2424783 B1 20200311; ES 2796128 T3 20201125; GB 0907662 D0 20090610; RU 2011149135 A 20130610; RU 2555654 C2 20150710
DOCDB simple family (application)
GB 2010000912 W 20100504; EP 10719771 A 20100504; ES 10719771 T 20100504; GB 0907662 A 20090502; RU 2011149135 A 20100504